?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> mayisoft 电气百科:继电器在使用过程中需把握的一些要?中国工业电器?/title><meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /><meta name="description" content="1.继电器的简单介绍继电器是一种电控制器件,是当输入量(激励量)的变化达到规定要求时,在电气输出电路中使被控量发生预定的阶跃变化的一种电器。它具有控制系统(又称输入回路)和被控制系统(又称输出回路)?.."><meta name="keywords" content="电气百科:继电器在使用过程中需把握的一些要?> <link href="/style/Template/public.css" rel="stylesheet" type="text/css" /> <link href="/style/Template/tech.css" rel="stylesheet" type="text/css" /> <!-- Google Tag Manager --> <noscript><iframe src="//www.googletagmanager.com/ns.html?id=GTM-9RQX" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <!-- End Google Tag Manager --> </head> <body> <div id="" class="tech_box"> <!-- header begin --> <div id="" class="header"> <div id="" class="head_top_nav"> <div id="" class="index_home"><a href="http://salescamper.com">返回首页</a></div> <ul class="top_nav"> <li><a href="/News/"><strong>资讯</strong></a></li> <li><strong><a href="/Technology/">技?/a></strong></li> <li><strong><a href="/ProductCenter/">产品</a></strong></li> <li><strong><a href="/Exhibition/">展会</a></strong></li> <li><strong><a href="/Brand/">品牌</a></strong></li> <li><strong></strong></li> <li><a href="/Topic/">专题</a></li> <li><a href="/Video/">视频</a></li> <li><a href="/Activity/ExcellentCompany/" target="_blank">活动</a></li> <li><a href="/Material/MaterialList0/">下载</a></li> <li><a href="/Article/ArticleList8/">论文</a></li> <li><a href="/Article/ArticleList31/">行情</a></li> <li><a href="/Article/ArticleList11/">培训</a></li> <li><a href="/Article/ArticleList5/">访谈</a></li> <li><a href="/Article/ArticleList9/">应用</a></li> <li></li> <li class="nav_font"><a href="/Telents/">人才</a></li> <li class="nav_font"></li> <li class="nav_font"></li> </ul> </div> <div id="" class="header_cen"> <div id="" class="logo"> <a href="http://salescamper.com/"> <img src="/images/temp/logo.png" width="153" height="40" alt="中国工业电器? /> </a> </div> <div id="" class="header_nav"> <ul class="nav_font1"><li></li><li></li><li><a href="http://wyq.cnelc.com/">稳压?/a><a href="http://bpq.cnelc.com/">变频?/a><a href="http://salescamper.com/setMap.html">更多>></a></li></ul><ul><li style="font-weight: bold;"></li><li></li><li></li></ul><ul><li style="font-weight: bold;"></li><li></li></ul> </div> </div> <div id="" class="top_ad_search"> <div class="top_ad" id="TechDetailsAdPostion1"><img style="display:none" src="/images/temp/ad17.gif" onload="getAdvertisement('TechnologyDetails','TechDetailsAdPostion1')" /></div> <div id="" class="top_search"> <div id="" style="float:left; 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</p> <p style="text-indent:2em;"> 2)被控制电路中的电压和电流; </p> <p style="text-indent:2em;"> 3)被控电路需要几组、什么形式的触点。选用继电器时,一般控制电路的电源电压可作为选用的依据。控制电路应能给继电器提供足够的工作电流,否则继电器吸合是不稳定的?</p> <p style="text-indent:2em;"> ?)查阅有关资料确定使用条件后,可查找相关资料,找出需要的继电器的型号和规格号。若手头已有继电器,可依据资料核对是否可以利用。最后考虑尺寸是否合适?</p> <p style="text-indent:2em;"> ?)注意器具的容积。若是用于一般用电器,除考虑机箱容积外,小型继电器主要考虑电路板安装布局。对于小型电器,如玩具、遥控装置则应选用超小型继电器产品?</p> <p style="text-indent:2em;"> 以上就是为大家带来的关于继电器的实用过程中要把握的要素,希望为大家在以后的运用中带来参考?</p> <p style="text-indent:2em;"> <br /> </p></div><div id="" class="meneame"><span class="disabled">< </span><span class="current">1</span> <span class="disabled">> </span></div> <div id="" style="text-align: center;padding-top: 10px;"><img src="/images/code.jpg" alt="关注有惊?" /></div> <div id="" class="news_bot_mes">中国工业电器网:此内容转载于合作媒体或互联网其它网站,中国工业电器网登载此文出于传递更多信息之目的,并不意味着赞同其观点或证实其描述!</br>新闻、技术文章投稿QQ?28246603 邮箱:news@cnelc.com</div> <h2 class="related">相关阅读</h2> <ul class="related_con"> <li>· <a href="/text/32/181207/AD100875860_1.html" target="_blank">电气百科:电机也能在水中工作?“中车电?/a></li><li>· <a href="/text/32/181207/AD100875858_1.html" target="_blank">电气百科:电流互感器10%误差曲线的效?/a></li><li>· <a href="/text/32/181207/AD100875857_1.html" target="_blank">电气百科:电压互感器二次保险有什么作用?</a></li><li>· <a href="/text/32/181207/AD100875856_1.html" target="_blank">电气百科:怎样选择电压互感器二次熔断器?/a></li><li>· <a href="/text/32/181207/AD100875854_1.html" target="_blank">电气百科:中间继电器的符?/a></li><li>· <a href="/text/32/181207/AD100875852_1.html" target="_blank">电气百科:电磁式继电器和接触器的分类</a></li><li>· <a href="/text/32/181207/AD100875851_1.html" target="_blank">电气百科:(通电延时和断电延时)*时间?/a></li><li>· <a href="/text/32/181207/AD100875849_1.html" target="_blank">电气百科:电动机定子电流与转子电流的关系</a></li><li>· <a href="/text/32/181207/AD100875848_1.html" target="_blank">电气百科:电动机定子和转子的区别和功?/a></li><li>· <a href="/text/32/181207/AD100875846_1.html" target="_blank">电气百科:三相异步电动机的机械特?/a></li> </ul> </div> <!-- comments begin --> <div id="" class="comments"> <h4>网友评论<span>已有<span id="PeNum" style="float:left;"></span>人参与评?img src="/images/temp/comments.gif" width="65" height="20" onclick="HrefComment()" /></span></h4> <p style="padding-left:100px; 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